18318414

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20219}}^1$

素因数の和:20375

約数の個数: 16

約数和(自身を含む): 36881280

約数和(自身を除く): 18562866

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20219, 40438, 60657, 121314, 3053069, 6106138, 9159207, 18318414]

約数ペア:

[(1, 18318414), (2, 9159207), (3, 6106138), (6, 3053069), (151, 121314), (302, 60657), (453, 40438), (906, 20219)]